[media] s5p-fimc: Redefine platform data structure for fimc-is

Newer Exynos4 SoC are equipped with a local camera ISP that
controls external raw image sensor directly. Such sensors
can be connected through FIMC-LITEn (and MIPI-CSISn) IPs to
the ISP, which then feeds image data to the FIMCn IP. Thus
there can be two busses associated with an image source
(sensor). Rename struct s5p_fimc_isp_info describing external
image sensor (video decoder) to struct fimc_source_info to
avoid confusion. bus_type is split into fimc_bus_type and
sensor_bus_type. The bus type enumeration is extended to
include both FIMC Writeback input types.
The bus_type enumeration and the data structure name in the
board files are modified according to the above changes.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

arch/arm/mach-exynos/mach-nuri.c

@@ -1209,25 +1209,25 @@ static struct i2c_board_info m5mols_board_info = {
 	.platform_data	= &m5mols_platdata,
 };
 
-static struct s5p_fimc_isp_info nuri_camera_sensors[] = {
+static struct fimc_source_info nuri_camera_sensors[] = {
 	{
 		.flags		= V4L2_MBUS_PCLK_SAMPLE_RISING |
 				  V4L2_MBUS_VSYNC_ACTIVE_LOW,
-		.bus_type	= FIMC_ITU_601,
+		.fimc_bus_type	= FIMC_BUS_TYPE_ITU_601,
 		.board_info	= &s5k6aa_board_info,
 		.clk_frequency	= 24000000UL,
 		.i2c_bus_num	= 6,
 	}, {
 		.flags		= V4L2_MBUS_PCLK_SAMPLE_FALLING |
 				  V4L2_MBUS_VSYNC_ACTIVE_LOW,
-		.bus_type	= FIMC_MIPI_CSI2,
+		.fimc_bus_type	= FIMC_BUS_TYPE_MIPI_CSI2,
 		.board_info	= &m5mols_board_info,
 		.clk_frequency	= 24000000UL,
 	},
 };
 
 static struct s5p_platform_fimc fimc_md_platdata = {
-	.isp_info	= nuri_camera_sensors,
+	.source_info	= nuri_camera_sensors,
 	.num_clients	= ARRAY_SIZE(nuri_camera_sensors),
 };